private void buttonTestAMmodulation_Click(object sender, EventArgs e)
{
// Create a waveform object in PC RAM from waveform file
SD_Wave wave = new SD_Wave("W:\\Waveforms_Demo\\Gaussian.csv");
if (wave.getStatus() < 0)
{
printToConsole("Error opening waveform File");
return;
}
int nWave = 0;
// Erase all waveforms from module memory and load the waveform waveID in position nWave
moduleAOU.waveformFlush();
moduleAOU.waveformLoad(wave, nWave);
// Turn off nChannel
moduleAOU.channelWaveShape(nChannel, SD_Waveshapes.AOU_OFF);
// Switch off angle modulation and setup AM modulation
moduleAOU.modulationAngleConfig(nChannel, SD_ModulationTypes.AOU_MOD_OFF, 0);
moduleAOU.modulationAmplitudeConfig(nChannel, SD_ModulationTypes.AOU_MOD_AM, 1); // Deviation Gain = 1
// Config carrier amplitude, frequency and shape
moduleAOU.channelAmplitude(nChannel, 0); // 0 Volts Peak
moduleAOU.channelFrequency(nChannel, 10E6); // 10 MHz
moduleAOU.channelWaveShape(nChannel, SD_Waveshapes.AOU_SINUSOIDAL);
// Flush channel waveform queue
moduleAOU.AWGflush(nChannel);
// Queue waveform nWave in nChannel
moduleAOU.AWGqueueWaveform(nChannel, nWave, SD_TriggerModes.AUTOTRIG, 0, 0, 1);
printToConsole("Module configuration successfull. Press CONTINUE to start the AWG");
runPause();
moduleAOU.AWGstart(nChannel);
printToConsole("AWG started. Press CONTINUE to stop the AWG.");
runPause();
moduleAOU.AWGstop(nChannel);
printToConsole("AWG Stopped. Press CONTINUE to finish.");
runPause();
}
private void numericUpDownFrequency_ValueChanged(object sender, EventArgs e)
{
// Change the selected channel frequency (in Hz)
module.channelFrequency(comboBoxChannel.SelectedIndex, (double)numericUpDownFrequency.Value * 1E6);
}
